Nokia has filed a another lawsuit against Apple, with a new federal complaint that alleges the Cupertino, Calif., company has infringed on several "implementation patents," the same cited in an ITC suit filed last week.

Intel's new "Arrandale" dual-core processors, set to debut this month and expected by some to be the chips Apple will use in future models of the MacBook Pro line, have been found to have better performance than their Core 2 Duo predecessors without negative impact on battery life.

Apple's new Magic Mouse helped Apple see a twofold increase in its share of domestic mice sales last month, AppleInsider has learned, garnering the Mac maker a double-digit slice of the market for the first time ever.

Intel's "Arrandale" dual-core processors, expected by some industry watchers to be the chips Apple will adopt to further its MacBook Pro line, are said to be in production and shipping to vendors ahead of their planned introduction next month.

As was the case last year, several Apple authorized resellers are getting a jump-start on the 2009 holiday shopping season by launching early Black Friday sales that offer up to $220 off Mac desktops and $250 off Mac notebooks. [Updated Nov 26th with steep MacConnection price cuts.]